Grand Rock

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Grand Rock 4ME-21598 Mack DM Model Exhaust Elbow MK-21698 Special order

MSRP: $448.00

$299.00

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Grand Rock 6" x 120" Straight Cold Roll Steel Exhaust Tubing OD-OD S6-120SB

MSRP: $699.00

$449.00

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Grand Rock 5" x 120" Straight Cold Roll Steel Exhaust Tubing OD-OD S5-120SB

MSRP: $528.00

$513.97

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Grand Rock 4" x 120" Straight Cold Roll Steel Exhaust Tubing OD-OD S4-120SB

MSRP: $445.00

$345.04

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Black Curved Exhaust Stack Pipe - 36" Long

Grand Rock 5" x 36" Curved Top OD Black Exhaust Tip K5-36SBS

MSRP: $274.97

$226.58

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Grand Rock 5" x 48" Curved Top OD Black Exhaust Tip K5-48SBS

MSRP: $337.00

$285.31

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Grand Rock 5" x 60" Curved Top OD Powder Coat Black Exhaust Tip K5-60SBS

MSRP: $408.00

$317.25

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Grand Rock QP-5LC or VK-5 Internal Dampener 5" x 45" Add to your Pipe

MSRP: $817.00

$635.51

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Grand Rock 5" Marmon Flange 5.79 Bead 304 Stainless Steel 41970-L

MSRP: $140.00

$127.73

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5" Marmon Exhaust with 5.75" Flare 304 Stainless Steel 39394-L

Grand Rock 5" Marmon Exhaust with 5.75" Flare Stainless Steel 39394-L

MSRP: $142.00

$105.06

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Grand Rock 8" x 60" Aussie Chrome Exhaust Stack Pipe A8-60SBC

MSRP: $1,185.00

$755.17

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Grand Rock 8" x 68" Aussie Chrome Exhaust Stack Pipe A8-68SBC

MSRP: $1,210.00

$829.55

2083 products total

OUR MISSION STATEMENTTo our valued customers, At Grand Rock, we promote and work hard every day to provide our customers with the highest possible solutions, while maintaining good business values. We value our people, encourage their development and reward their performance. Our improved environmental outcomes can ride the coattails of our lean culture change; this is a win for our business, our customers, and a win for environmental improvement.We have the widest selection of exhaust products and for over 40 years our quality, dedication, customer service and efficiency have been put to a test, and after all those years we can proudly say that we are ready to take another step with our customers towards a promising future.Thank you, Grand Rock Team